Let's get this math done. We have 288 and we're going to multiply it by 28. This is the same as taking 288 and adding it to itself 28 times.
Step 1: 0 + 288 = 288
Step 2: 288 + 288 = 576
Step 3: 576 + 288 = 864
Step 4: 864 + 288 = 1152
Step 5: 1152 + 288 = 1440
Step 6: 1440 + 288 = 1728
Step 7: 1728 + 288 = 2016
Step 8: 2016 + 288 = 2304
Step 9: 2304 + 288 = 2592
Step 10: 2592 + 288 = 2880
Step 11: 2880 + 288 = 3168
Step 12: 3168 + 288 = 3456
Step 13: 3456 + 288 = 3744
Step 14: 3744 + 288 = 4032
Step 15: 4032 + 288 = 4320
Step 16: 4320 + 288 = 4608
Step 17: 4608 + 288 = 4896
Step 18: 4896 + 288 = 5184
Step 19: 5184 + 288 = 5472
Step 20: 5472 + 288 = 5760
Step 21: 5760 + 288 = 6048
Step 22: 6048 + 288 = 6336
Step 23: 6336 + 288 = 6624
Step 24: 6624 + 288 = 6912
Step 25: 6912 + 288 = 7200
Step 26: 7200 + 288 = 7488
Step 27: 7488 + 288 = 7776
Step 28: 7776 + 288 = 8064

So, 288*28 = 8064